But until rescue workers from the Kansas City Fire Department could make their way down from the 40th floor to free the trapped people, the three stars kept their calm - taking pictures, making videos, and tweeting from the scene.

Bowen, Stonestreet, and Ferguson were expected to take the stage at 9 p.m., but didn't appear until after 10 p.m. The Kansas City Star reported many in the audience thought it was a joke when the three didn't come on at first, but nearly a third of the crowd left before the actors could take the stage.